Arene CH Bond Functionalization Coupling with Cyclization of Allenes
作者:Rong Zeng、Juntao Ye、Chunling Fu、Shengming Ma
DOI:10.1002/adsc.201300408
日期:2013.7.8
Under the catalysis of a rhodium(III) complex, the cyclization of 2,3‐allenols was most probably initiated with the CHbondfunctionalization of N‐methoxybenzamides using the tetramethylcyclopentadiene anion (C5Me4−) as ligand, affording differently substituted 2,5‐dihydrofuran derivatives. Highly efficient axial‐to‐central chirality transfer has been observed.